exportprojecttohtmldialog.cs

SharpDevelop2.0.0 c#开发免费工具

// <file>
//     <copyright see="prj:///doc/copyright.txt"/>
//     <license see="prj:///doc/license.txt"/>
//     <owner name="Markus Palme" email="[e-mail]"/>
//     <version>$Revision: 915 $</version>
// </file>

using System;
using System.Drawing;
using System.Collections;
using System.Collections.Specialized;
using System.ComponentModel;
using System.Windows.Forms;
using System.Threading;
using System.IO;
using ICSharpCode.TextEditor.Document;
using ICSharpCode.Core;
using ICSharpCode.TextEditor.Util;

using ICSharpCode.SharpDevelop.Project;

namespace ICSharpCode.SharpDevelop.Gui
{
	public class ExportProjectToHtmlDialog : Form
	{
		TextBox pathTextBox  = new TextBox();
		Label   pathLabel    = new Label();
		Button  okButton     = new Button();
		Button  cancelButton = new Button();
		Button  browseButton = new Button();
		
		ProgressBar progressBar = new ProgressBar();
		
		IProject project;
		int filesExported = 0;
		
		delegate void ProgressBarDelegate();
		
		int FilesExported
		{
			get {
				return filesExported;
			}
			set
			{
				filesExported = value;
				
				if(this.InvokeRequired)
				{
					this.Invoke(new ProgressBarDelegate(setProgressBar), new object[] {});
				}
				else
				{
					progressBar.Value = filesExported = value;
				}
			}
		}
		
		void setProgressBar()
		{
			FilesExported = FilesExported;
		}
		
		void StartExporting()
		{
			Controls.Clear();
			
			progressBar.Location = new Point(8, 8);
			progressBar.Size     = new Size(Width - 16, 16);
			progressBar.Minimum  = 0;
			
			int max = 0;
			foreach(ProjectItem item in project.Items)
			{
				if(item is FileProjectItem) {
					max++;
				}
			}
			progressBar.Maximum  = max;
			
			Controls.Add(progressBar);
			
			cancelButton = new Button();
			cancelButton.Location = new Point(188 + 80, 36);
			cancelButton.Size     = new Size(74, 23);
			cancelButton.Text     = ResourceService.GetString("Global.CancelButtonText");
			cancelButton.Click   += new EventHandler(StopThread);
			Controls.Add(cancelButton);
		}
		
		public ExportProjectToHtmlDialog(IProject project)
		{
			this.project = project;
			
			pathLabel.Location = new Point(8, 8);
			pathLabel.Size     = new Size(60,16);
			pathLabel.Text = ResourceService.GetString("Dialog.ExportProjectToHtml.FolderLabel");
			Controls.Add(pathLabel);
			
			pathTextBox.Location = new Point(70, 8);
			pathTextBox.Size     = new Size(230,16);
			Controls.Add(pathTextBox);
			
			browseButton.Location = new Point(310, 8);
			browseButton.Size     = new Size(32,23);
			browseButton.Text     = "...";
			browseButton.Click   += new EventHandler(BrowseDirectories);
			browseButton.FlatStyle = FlatStyle.System;
			Controls.Add(browseButton);
			
			okButton.Location = new Point(188, 36);
			okButton.Size     = new Size(74, 23);
			okButton.Text     = ResourceService.GetString("Global.OKButtonText");
			okButton.Click   += new EventHandler(ExportProject);
			okButton.FlatStyle = FlatStyle.System;
			Controls.Add(okButton);
			
			cancelButton.Location = new Point(188 + 80, 36);
			cancelButton.Size     = new Size(74, 23);
			cancelButton.Text     = ResourceService.GetString("Global.CancelButtonText");
			cancelButton.DialogResult = DialogResult.Cancel;
			cancelButton.FlatStyle = FlatStyle.System;
			Controls.Add(cancelButton);
			
			Icon = null;
			FormBorderStyle = FormBorderStyle.FixedDialog;
			Size = new Size(350, 88 + 6);
			StartPosition = FormStartPosition.CenterParent;
			ShowInTaskbar = false;
			MinimizeBox = MaximizeBox = false;
			
			Text = ResourceService.GetString("Dialog.ExportProjectToHtml.DialogName");
		}
		
		void BrowseDirectories(object sender, EventArgs e)
		{
			FolderDialog fd = new FolderDialog();

			if(fd.DisplayDialog(ResourceService.GetString("Dialog.ExportProjectToHtml.SelectTargetDirInfo")) == DialogResult.OK) {
				pathTextBox.Text = fd.Path;
			}
		}
		
		Hashtable projectTable = new Hashtable();
		Hashtable bitmapTable  = new Hashtable();
		int       bitmapIconIndex = 0;
		int       indexFileIndex  = 0;
		
		public Hashtable GetPath(string filename, Hashtable table, bool create)
		{
			string directory    = Path.GetDirectoryName(filename);
			string[] treepath   = directory.Split(new char[] { Path.DirectorySeparatorChar });
			Hashtable curTable = table;
			
			foreach (string path in treepath) {
				if (path.Length == 0 || path[0] == '.')
					continue;
				
				object node = curTable[path];
				
				if (node == null) {
					if (create) {
						Hashtable newTable = new Hashtable();
						curTable[path] = newTable;
						curTable = newTable;
						continue;
					} else {
						return null;
					}
				} 
				curTable = (Hashtable)node;
			}
			return curTable;
		}
		
		class Descriptor
		{
			public string title;
			public string url;
			public Descriptor(string title, string url)
			{
				this.title = title;
				this.url = url;
			}
		}
		
		StreamWriter curFileStream  = null;
		Stack        curIndexStreamStack = new Stack();
		int          curSpanNumber  = 0;
		Hashtable    Spans          = new Hashtable();
		
		string ExportFile(string fileName, string targetPath)
		{
			string targetFile;
			if (fileName.EndsWith(".txt"))
			{
				targetFile = FileUtility.GetRelativePath(project.Directory, fileName).Substring(2);
				File.Copy(fileName, targetPath + Path.DirectorySeparatorChar + targetFile);
				return targetFile;
			}
			targetFile = FileUtility.GetRelativePath(project.Directory, fileName).Substring(2).Replace(Path.DirectorySeparatorChar.ToString(), "") + ".html";
			
			IDocument document = new DocumentFactory().CreateDocument();
			document.HighlightingStrategy = HighlightingStrategyFactory.CreateHighlightingStrategyForFile(fileName);
			StreamReader stream = File.OpenText(fileName);
			document.TextContent = stream.ReadToEnd();
			stream.Close();
			
			curFileStream = File.CreateText(targetPath + Path.DirectorySeparatorChar + targetFile);
			curFileStream.Write("<html>\r\n");
			curFileStream.Write("<head>\r\n");
			curFileStream.Write("<link rel=\"stylesheet\" type=\"text/css\" href=\"sdcss.css\">\r\n");
			curFileStream.Write("<title>" + Path.GetFileName(fileName) + "</title>\r\n");
			curFileStream.Write("</head>\r\n");
			curFileStream.Write("<body>\r\n");
			
			curFileStream.Write("<div class=\"code\"><TABLE SUMMARY=\"SourceCode\" BORDER=0 CELLSPACING=0 CELLPADDING=2 WIDTH=\"100%\">\r\n");
			curFileStream.Write("  <TR BGCOLOR=\"#FFFFFF\">\r\n");
			curFileStream.Write("    <TH WIDTH=\"50\" NOWRAP ALIGN=LEFT></TH>\r\n");
			curFileStream.Write("    <TH WIDTH=\"1%\" NOWRAP ALIGN=LEFT></TH>\r\n");
			curFileStream.Write("    <TH VALIGN=TOP ALIGN=LEFT>&nbsp; \r\n");
			curFileStream.Write("    </TH>\r\n");
			
			curFileStream.Write("  </TR>\r\n");
			int i = 0;
			foreach (LineSegment line in document.LineSegmentCollection) {
				curFileStream.Write("  <TR BGCOLOR=\"#FFFFFF\" VALIGN=TOP>\r\n");
				curFileStream.Write("    <TD NOWRAP VALIGN=TOP ALIGN=RIGHT>" + ++i + ":</TD>\r\n");
				curFileStream.Write("    <TD NOWRAP VALIGN=TOP ALIGN=LEFT>&nbsp;\r\n");
				bool spanOpen = false;
				Color curColor = Color.Black;
				bool  oldItalic = false;
				bool  oldBold   = false;
				bool firstSpan = true;
				foreach (TextWord word in line.Words) {
					switch (word.Type) {
						case TextWordType.Space:
							curFileStream.Write("&nbsp;");
						break;
						
						case TextWordType.Tab:
							for (int k = 0; k < document.TextEditorProperties.TabIndent; ++k) {
								curFileStream.Write("&nbsp;");
							}
						break;
						
						case TextWordType.Word: